Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235767 | Circuit arrangement for controlling illuminating means | Anton Ruettiger, Harald Brischke, Michael Haub | 2007-06-26 |
| 7156168 | Method for controlling an air conditioning unit for an automobile | Thomas Noeth | 2007-01-02 |